Ionic liquid grafted graphene oxide composite to create proton transfer pathways in polymer electrolyte membrane

Ionic liquid grafted graphene oxide composite to create proton transfer pathways in polymer... Colloids and Surfaces A 538 (2018) 622–627 Contents lists available at ScienceDirect Colloids and Surfaces A journal homepage: www.elsevier.com/locate/colsurfa Research paper Ionic liquid grafted graphene oxide composite to create proton transfer pathways in polymer electrolyte membrane a a,b a,b, Swati Gahlot , Prem P. Sharma , Vaibhav Kulshrestha CSIR- Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Council of Scientific and Industrial research (CSIR), Gijubhai Badheka Marg Bhavnagar- 364002 Gujarat, India Academy of Scientific and Innovative Research, CSIR- Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Council of Scientific and Industrial research (CSIR), Gijubhai Badheka Marg Bhavnagar- 364002 Gujarat, India GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: For the synthesis of polymer electrolyte membrane (PEM), high ionic conductivity and stability are the key Ionic liquid challenge. This paper deals with the preparation of polymer electrolyte membranes based on ionic liquid (IL) SPES functionalized graphene oxide (GO) and sulfonated polyether sulfone (SPES). Using a simple solution casting PEMs technique, composite membranes have been prepared possessing good physicochemical properties and me- Durability chanical stability. Methanol crossover resistance have been measured across the composite membranes and Proton conductivity −7 2 −1 5 found to be low for IG- 05 membrane http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Colloids and Surfaces A: Physicochemical and Engineering Aspects Elsevier

Ionic liquid grafted graphene oxide composite to create proton transfer pathways in polymer electrolyte membrane

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier B.V.
ISSN
0927-7757
eISSN
1873-4359
D.O.I.
10.1016/j.colsurfa.2017.11.060
Publisher site
See Article on Publisher Site

Abstract

Colloids and Surfaces A 538 (2018) 622–627 Contents lists available at ScienceDirect Colloids and Surfaces A journal homepage: www.elsevier.com/locate/colsurfa Research paper Ionic liquid grafted graphene oxide composite to create proton transfer pathways in polymer electrolyte membrane a a,b a,b, Swati Gahlot , Prem P. Sharma , Vaibhav Kulshrestha CSIR- Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Council of Scientific and Industrial research (CSIR), Gijubhai Badheka Marg Bhavnagar- 364002 Gujarat, India Academy of Scientific and Innovative Research, CSIR- Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Council of Scientific and Industrial research (CSIR), Gijubhai Badheka Marg Bhavnagar- 364002 Gujarat, India GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: For the synthesis of polymer electrolyte membrane (PEM), high ionic conductivity and stability are the key Ionic liquid challenge. This paper deals with the preparation of polymer electrolyte membranes based on ionic liquid (IL) SPES functionalized graphene oxide (GO) and sulfonated polyether sulfone (SPES). Using a simple solution casting PEMs technique, composite membranes have been prepared possessing good physicochemical properties and me- Durability chanical stability. Methanol crossover resistance have been measured across the composite membranes and Proton conductivity −7 2 −1 5 found to be low for IG- 05 membrane

Journal

Colloids and Surfaces A: Physicochemical and Engineering AspectsElsevier

Published: Feb 5, 2018

References

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